Abstracts of annual meeting of The Clay Science Society of Japan
Online ISSN : 2433-0582
Print ISSN : 2433-0566
ISSN-L : 2433-0566
54th Annual Meeting of The Clay Science Society of Japan
Session ID : B17
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Photochemical reactions in a multicomponent colloidal system of clay and semiconductor nanosheets
*Teruyuki NakatoYoshimi YamadaSae InoueJun SugawaraYoshihiro Nono
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Abstract
Photochemical reactions in multicomponent colloidal systems of photochemically inert clay and semiconducting niobate nanosheets were investigated. UV-irradiation of the nanosheet colloids caused excitation of the photocatalytically active niobate nanosheets, and the generated electrons were accumulated in the nanosheets themselves. When a cationic cyanine dye was added to the colloids, UV-irradiation caused photocatalytic decomposition of the dye.
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© 2010 The Clay Science Society of Japan
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